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Hedman Hedders Stainless LS Swap Headers For 67-87 GM 2WD Trucks & Suburbans 62740
Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and mid-length tube headers for Chevy & GMC Trucks for decades, so designing a good fitting, great performing set of headers for the popular LS engine swap was a breeze.
Each set uses smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. The stout 3/8" header flanges ensure a great seal that will resist warping, and Hedman's unique, gasketless ball and socket collector design allows your 1/2 or 3/4 ton Chevy/GMC's exhaust system to bolt up, even if it is not perfectly aligned with the header collectors. Hedman is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1972 | GMC | C25/C2500 Suburban | Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Emissions Notes: 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.; Notes: LS Engine Swap Headers! |
Specifications:
| Tuned | No |
| Cylinder Head | Stock Profile Heads |
| Reducers Included | Yes |
| Bolts/Studs Included | Yes |
| Installation Hardware Included | Yes |
| Motor Mounts Included | No |
| Cylinder Head Port Shape | Round |
| Crossover Pipe Included | No |
| Replacement Gasket | 27470 |
| O2 Provision | No |
| Catalytic Converter(s) Included | No |
| E.O. # | No |
| Quantity | Sold as a pair. |
| Primary Tube Gauge | 16g |
| Weld-Up | No |
| Primary Tube Diameter (in) | 1.75 in. |
| Header Material | T304 Stainless Steel |
| Y-Pipe Included | No |
| Key Feature | Engine Swap Headers |
| with EGR | No |
| Contents | Headers, Head Flange Gaskets & Bolts,Collector Bolts, Reducers. |
| Collector Diameter | 3 in. |
| Header Finish | Raw |
| Package Contents | Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Air Conditioning | Yes |
| Automatic Transmission - Column | No |
| Automatic Transmission - Floor | Yes |
| Manual Transmission - Column | No |
| Manual Transmission - Floor | Yes |
| Collector Size | 3 in. |
| Finish Type | Uncoated Stainless Steel |
| with A.I.R. System | No |
| Flange Style | Standard |
| Head Style | Factory Profile |
| Header Port Shape | Round |
| Header Style | Mid-Length Tube |
| For Use On | 2WD Models Only. |
| O2 Sensors Included | No |
| Port Style | Round |
| Power Steering | Yes |
| Tube Material Thickness | 16g |
| Title | HEDMAN HEDDERS 67-87 CHEVY TRUCK LS SWAP HEADERS; T304 STAINLESS STEEL- UNCOATED |
| Head Type | Factory Heads |
| Emissions Notes | Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Gasket Or Seal Included | Yes |
| Reducer Outlet Size | 2-1/2 in. |
| Header Construction | T304 STAINLESS STEEL |
| Chassis Compatibility | Factory Chassis; Porterbuilt Front Dropmember, Roadster Shop Chassis |
| Collector Attachment | 3 in. |
| Product Type | Headers |
| Exhaust System Dia | 2-1/2 in. |
| Flange Thickness | 0.375 in. |
| Tube Style | Mid-Length |
| California Proposition 65 | WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Collector Style | BALL and SOCKET Style (Gasketless) |
| Transmission Notes | 4L80 requires modification/trimming to bellhousing ears |
| Tube Length | Mid-Length Tubes |
| Tube Diameter | 1-3/4 in. |
| Material | T304 Stainless Steel |
| Tube Size | 1-3/4 in. |
| Tube Design | Standard |
| Transmission Compatibility | Automatic Transmission |
| Replacement Head Flange Gasket | 27470 |
| Finish | Uncoated |
| Vehicle Family | C10/C15 Trucks and SUVs; 1973-87 |
| Collector Bolts Included | Yes |
| Description_FAB | Specifically Designed to Install An LS Engine Into 1967-87 Chevy/GMC C10/C20 Trucks and SUVs |
| Description_FAB | 100% T304 Stainless Steel Construction Is More Durable, Heat Resistant and Corrosion Resistant Than The 409 Stainless Steel Typically Used To Manufacture Exhaust Products. |
| Description_FAB | Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors |
| Description_FAB | Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters) |
| Description_FAB | Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating! |
| Description_FAB | Proud To Say, Made In The USA, Since 1954! |
| Description_SHO | HEADERS, UNCOATED |
| Description_INV | HEDMAN LS SWAP HEADERS- STAINLESS STEEL |
| Description_DEF | Exhaust Header |
| Description_DES | Stainless LS Swap Headers For 67-87 GM 2WD Trucks & Suburbans |
| Description_ASM | 1975-1986 Chevrolet C10 CID 294 4.8 Liter, 1975-1986 Chevrolet C10 CID 325 CC 5328 5.3 Liter, 1975-1986 Chevrolet C10 CID 364 CC 5967 6.0 Liter, 1967 Chevrolet C10 Panel CID 294 4.8 Liter, 1967 Chevrolet C10 Panel CID 325 CC 5328 5.3 Liter, 1967 Chevrolet C10 Panel CID 364 CC 5967 6.0 Liter, 1967-1974 Chevrolet C10 Pickup CID 294 4.8 Liter, 1967-1974 Chevrolet C10 Pickup CID 325 CC 5328 5.3 Liter, 1967-1974 Chevrolet C10 Pickup CID 364 CC 5967 6.0 Liter, 1967-1986 Chevrolet C10 Suburban CID 294 4.8 Liter, 1967-1986 Chevrolet C10 Suburban CID 325 CC 5328 5.3 Liter, 1967-1986 Chevrolet C10 Suburban CID 364 CC 5967 6.0 Liter, 1975-1986 Chevrolet C20 CID 294 4.8 Liter, 1975-1986 Chevrolet C20 CID 325 CC 5328 5.3 Liter, 1975-1986 Chevrolet C20 CID 364 CC 5967 6.0 Liter, 1967 Chevrolet C20 Panel CID 294 4.8 Liter, 1967 Chevrolet C20 Panel CID 325 CC 5328 5.3 Liter, 1967 Chevrolet C20 Panel CID 364 CC 5967 6.0 Liter, 1967-1974 Chevrolet C20 Pickup CID 294 4.8 Liter, 1967-1974 Chevrolet C20 Pickup CID 325 CC 5328 5.3 Liter, 1967-1974 Chevrolet C20 Pickup CID 364 CC 5967 6.0 Liter, 1967-1986 Chevrolet C20 Suburban CID 294 4.8 Liter, 1967-1986 Chevrolet C20 Suburban CID 325 CC 5328 5.3 Liter, 1967-1986 Chevrolet C20 Suburban CID 364 CC 5967 6.0 Liter, 1975-1986 Chevrolet C30 CID 294 4.8 Liter, 1975-1986 Chevrolet C30 CID 325 CC 5328 5.3 Liter, 1975-1986 Chevrolet C30 CID 364 CC 5967 6.0 Liter, 1967-1974 Chevrolet C30 Pickup CID 294 4.8 Liter, 1967-1974 Chevrolet C30 Pickup CID 325 CC 5328 5.3 Liter, 1967-1974 Chevrolet C30 Pickup CID 364 CC 5967 6.0 Liter, 1987 Chevrolet R10 CID 294 4.8 Liter, 1987 Chevrolet R10 CID 325 CC 5328 5.3 Liter, 1987 Chevrolet R10 CID 364 CC 5967 6.0 Liter, 1987-1988 Chevrolet R10 Suburban CID 294 4.8 Liter, 1987-1988 Chevrolet R10 Suburban CID 325 CC 5328 5.3 Liter, 1987-1988 Chevrolet R10 Suburban CID 364 CC 5967 6.0 Liter, 1989-1991 Chevrolet R1500 Suburban CID 294 4.8 Liter ...See Application Guide for Additional Fitments |
| Description_EXT | Headers For Installing An LS Engine into 1967-87 CHEVY/GMC 1/2-3/4 Ton TRUCK/SUV (2WD Only); 1-3/4 in. Diameter, Mid-Length Tube; 3 in. Ball & Socket Collector- Unoated, T304 Stainless Steel Construction |
| Description_MKT |
Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and mid-length tube headers for Chevy & GMC Trucks for decades, so designing a good fitting, great performing set of headers for the popular LS engine swap was a breeze. Each set uses smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. The stout 3/8" header flanges ensure a great seal that will resist warping, and Hedman's unique, gasketless ball and socket collector design allows your 1/2 or 3/4 ton Chevy/GMC's exhaust system to bolt up, even if it is not perfectly aligned with the header collectors. Hedman is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty. |